How to factory reset LG E987 Optimus G? How to wipe all data in LG E987 Optimus G? How to bypass screen lock in LG E987 Optimus G? How to restore defaults in LG E987 Optimus G?
The following tutorial shows all method of master reset LG E987 Optimus G. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your LG E987 Optimus G will be as new and your Qualcomm MDM9615 core will run faster.
How To Hard Reset LG Optimus G LG-E973 - video
Lg Optimus G E975 hard reset - video